SMTL ID : 6fcf.1

CHK1 KINASE IN COMPLEX WITH COMPOUND 44

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

monomer

Ligands

1 x D58: 4-[[(2~{R},3~{S})-2-methylpiperidin-3-yl]amino]-2-phenyl-thieno[3,2-c]pyridine-7-carboxamide(Non-covalent)

D58.1: 17 residues within 4Å: Chain A: L.15, Y.20, V.23, A.36, V.68, L.84, E.85, Y.86, C.87, S.88, G.90, E.91, E.134, N.135, L.137, S.147, D.148 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:L.15, A:L.15, A:Y.86, A:L.137, A:L.137, A:L.137 Hydrogen bonds: A:E.85, A:C.87, A:D.148 Water bridges: A:L.15

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 5 residues within 4Å: Chain A: K.54, R.129, T.153, R.162, K.166 8 PLIP interactions: 8 interactions with chain A Water bridges: A:R.162, A:R.162, A:R.162, A:K.166 Salt bridges: A:K.54, A:R.129, A:R.162, A:K.166

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yang, B. et al., Adventures in Scaffold Morphing: Discovery of Fused Ring Heterocyclic Checkpoint Kinase 1 (CHK1) Inhibitors. J. Med. Chem. (2018)

Release Date

2018-01-17

Peptides

Serine/threonine-protein kinase Chk1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Serine/threonine-protein kinase Chk1

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